| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lauinger, Ronan C (13)
|
PVAAC |
1:17.64 |
1:18.23 |
0.59 |
| 2 |
Philpott, Brayden L (14)
|
PVMACH |
1:16.82 |
1:18.75 |
1.93 |
| 3 |
Morizono, Michio (14)
|
PVMACH |
1:19.06 |
1:18.97 |
-0.09 |
| 4 |
Brown, Marcus K (14)
|
PVMACH |
1:22.26 |
1:21.25 |
-1.01 |
| 5 |
Eisen, Joseph O (14)
|
PVMACH |
1:18.77 |
1:21.94 |
3.17 |
| 6 |
Rice, Noah H (13)
|
PVPM |
1:23.01 |
1:22.95 |
-0.06 |
| 7 |
Olender, Philip S (14)
|
PVMACH |
1:24.63 |
1:23.10 |
-1.53 |
| 8 |
Sribar, Ryan D (14)
|
PVMACH |
1:25.00 |
1:24.26 |
-0.74 |
| 9 |
Shortridge, Caden J (14)
|
PVFXFX |
1:25.57 |
1:24.44 |
-1.13 |
| 10 |
Park, Samuel (13)
|
PVPM |
1:28.62 |
1:24.99 |
-3.63 |
| 11 |
Holliday, Holden J (13)
|
PVAAC |
|
1:25.80 |
- |
| 12 |
Christofferson, Andrew G (13)
|
PVMACH |
1:24.22 |
1:26.45 |
2.23 |
| 13 |
Kress, Matthew T (13)
|
PVAAC |
1:29.11 |
1:29.90 |
0.79 |
| 14 |
Peterson, Jonathan T (13)
|
PVMACH |
|
1:31.20 |
- |
| 15 |
Bremer, Grey R (13)
|
PVPM |
1:29.91 |
1:31.22 |
1.31 |
| 16 |
Thomas, Owen C (14)
|
PVAAC |
|
1:31.65 |
- |
| 17 |
Mitros, Matthew G (14)
|
PVFXFX |
1:31.77 |
1:32.34 |
0.57 |
| 18 |
Agarwal, Zane V (13)
|
PVMACH |
1:37.61 |
1:33.80 |
-3.81 |
| 19 |
Labovitch, Steven R (13)
|
PVMACH |
|
1:36.42 |
- |
| 20 |
Palomino, Benjamin J (13)
|
PVPM |
1:36.25 |
1:36.62 |
0.37 |
| 21 |
Read, David W (14)
|
PVFXFX |
1:36.25 |
1:38.14 |
1.89 |
| 22 |
Hubbard, Michael J (13)
|
PVAAC |
1:36.59 |
1:38.88 |
2.29 |
| 23 |
Morizono, Toshio (14)
|
PVMACH |
1:50.70 |
1:48.60 |
-2.10 |
| 24 |
Zelinsky, Peter C (14)
|
PVMACH |
|
1:49.20 |
- |
| 25 |
Anderson, Jeremy K (13)
|
PVPM |
1:56.66 |
1:49.82 |
-6.84 |
| 26 |
Hu, Lukas L (13)
|
PVMACH |
|
1:51.26 |
- |